/* Navigation styles for CoinTune Dashboard v4 */

.main-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    backdrop-filter: saturate(1.2) blur(6px);
    background: rgba(255,255,255,.95);
}

body.dark .main-nav {
    background: rgba(15,22,32,.95);
}

.nav-container {
    padding: 0 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
}

/* Левая часть - основное меню */
/* 2026-02-26: Сессия 47 — убран overflow-x: auto (обрезал System dropdown) */
.nav-menu {
    display: flex;
    gap: 4px;
    align-items: center;
    position: relative;
}

.nav-item {
    padding: 8px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--fg);
    font-size: 14px;
    white-space: nowrap;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-item:hover {
    background: rgba(0,0,0,0.05);
}

body.dark .nav-item:hover {
    background: rgba(255,255,255,0.05);
}

.nav-item.active {
    background: rgba(59,130,246,0.1);
    color: #3b82f6;
    font-weight: 500;
}

body.dark .nav-item.active {
    background: rgba(59,130,246,0.15);
}

/* 2026-02-26: Сессия 47 — System dropdown */
.nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-dropdown-toggle {
    padding: 8px 12px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: var(--fg);
    font-size: 14px;
    white-space: nowrap;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: inherit;
    transition: all 0.2s ease;
}

.nav-dropdown-toggle:hover {
    background: rgba(0,0,0,0.05);
}

body.dark .nav-dropdown-toggle:hover {
    background: rgba(255,255,255,0.05);
}

/* Подсветка когда дочерняя страница активна */
.nav-dropdown.active .nav-dropdown-toggle {
    background: rgba(59,130,246,0.1);
    color: #3b82f6;
    font-weight: 500;
}

body.dark .nav-dropdown.active .nav-dropdown-toggle {
    background: rgba(59,130,246,0.15);
}

.nav-dropdown-arrow {
    font-size: 10px;
    transition: transform 0.2s ease;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: var(--card, #fff);
    border: 1px solid var(--line, #e5e7eb);
    border-radius: 10px;
    min-width: 160px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all 0.15s ease;
    padding: 4px 0;
}

/* Показ по ховеру (десктоп) */
.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown:hover .nav-dropdown-arrow {
    transform: rotate(180deg);
}

/* Показ по клику (мобильные) */
.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown.open .nav-dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-item {
    display: block;
    padding: 8px 16px;
    color: var(--fg);
    text-decoration: none;
    font-size: 14px;
    transition: background 0.15s ease;
}

.nav-dropdown-item:hover {
    background: rgba(0,0,0,0.05);
}

body.dark .nav-dropdown-item:hover {
    background: rgba(255,255,255,0.05);
}

.nav-dropdown-item.active {
    color: #3b82f6;
    font-weight: 500;
}

/* Правая часть - контролы */
.nav-controls {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-left: 20px;
}

.nav-user {
    font-size: 14px;
    color: var(--fg);
    padding: 6px 10px;
    background: rgba(0,0,0,0.03);
    border-radius: 8px;
    white-space: nowrap;
}

body.dark .nav-user {
    background: rgba(255,255,255,0.03);
}

/* 2026-02-06: Контейнер баланса с критическим порогом */
.nav-balance-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    line-height: 1.2;
}

.nav-balance {
    font-size: 14px;
    color: var(--muted);
    font-family: monospace;
    white-space: nowrap;
}

/* 2026-02-06: Индикатор критического баланса под основным */
.nav-balance-min {
    font-size: 9px;
    color: var(--muted);
    opacity: 0.6;
    font-family: monospace;
    white-space: nowrap;
    cursor: help;
}

/* Подсветка при приближении к критическому порогу */
.nav-balance-min.warning {
    color: #f59e0b;
    opacity: 1;
}

.nav-balance-min.critical {
    color: #ef4444;
    opacity: 1;
    font-weight: 500;
}

.btn-logout {
    background: rgba(239,68,68,0.1);
    color: #ef4444;
    border-color: rgba(239,68,68,0.2);
}

.btn-logout:hover {
    background: rgba(239,68,68,0.15);
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 12px;
        height: 48px;
    }
    
    .nav-menu {
        flex: 1;
        margin-right: 10px;
        padding-right: 20px; /* Отступ для индикатора */
    }
    
    .nav-item {
        padding: 6px 10px;
        font-size: 13px;
    }
    
    .nav-controls {
        gap: 8px;
    }
    
    /* Оставляем баланс видимым */
    .nav-balance {
        font-size: 12px;
    }

    /* 2026-02-06: Мобильный вид для критического баланса */
    .nav-balance-min {
        font-size: 8px;
        white-space: nowrap;
    }
    
    /* Скрываем только имя пользователя */
    .nav-user {
        display: none;
    }
}

@media (max-width: 480px) {
    .nav-container {
        height: 44px;
    }
    
    .nav-item {
        padding: 5px 8px;
        font-size: 12px;
    }
    
    .btn {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .chip {
        font-size: 11px;
        padding: 2px 6px;
    }
}

/* Индикатор прокрутки для мобильных */
@media (max-width: 768px) {

    
    .nav-menu.scrollable::after {
        opacity: 1;
    }
}

/* Статус фильтрации - компактный вид */
.nav-filter-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.1;
    cursor: pointer;
    position: relative;
}

.nav-filter-status .filter-mode {
    font-size: 13px;
    font-weight: 500;
}

.nav-filter-status .filter-samples {
    font-size: 9px;
    opacity: 0.6;
    font-family: monospace;
}

/* Кастомный tooltip для статуса фильтрации */
.nav-filter-status .filter-tooltip {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--card, #fff);
    border: 1px solid var(--border, #e1e5ea);
    border-radius: 10px;
    padding: 12px 14px;
    min-width: 240px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all 0.15s ease;
    font-size: 13px;
    line-height: 1.5;
    text-align: left;
}

.nav-filter-status:hover .filter-tooltip,
.nav-filter-status:focus .filter-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.filter-tooltip .tooltip-title {
    font-weight: 600;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border, #e1e5ea);
}

.filter-tooltip .tooltip-row {
    display: flex;
    justify-content: space-between;
    margin: 4px 0;
}

.filter-tooltip .tooltip-row .label {
    color: var(--muted, #64748b);
}

.filter-tooltip .tooltip-row .value {
    font-weight: 500;
}

.filter-tooltip .tooltip-link {
    display: block;
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border, #e1e5ea);
    color: var(--accent, #3b82f6);
    text-decoration: none;
    font-weight: 500;
}

.filter-tooltip .tooltip-link:hover {
    text-decoration: underline;
}

/* Стрелка tooltip */
.filter-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: var(--card, #fff);
    border-left: 1px solid var(--border, #e1e5ea);
    border-top: 1px solid var(--border, #e1e5ea);
    transform: rotate(45deg);
}

/* Индикатор подключения - цветной шарик */
#connectionStatus {
    width: 12px;
    height: 12px;
    min-width: 12px;   /* 2026-01-06: Защита от деформации в flex */
    min-height: 12px;
    flex: 0 0 auto;    /* Не растягивать и не сжимать */
    border-radius: 50%;
    border: none;
    transition: all 0.3s ease;
    cursor: help;
    padding: 0;
    font-size: 0;  /* скрываем текст */
}

#connectionStatus.connected {
    background: #10b981;
    box-shadow: 0 0 6px rgba(16,185,129,0.5);
}

#connectionStatus.loading, #connectionStatus.idle {
    background: #f59e0b;
    box-shadow: 0 0 6px rgba(245,158,11,0.5);
}

#connectionStatus.disconnected, #connectionStatus.error {
    background: #ef4444;
    box-shadow: 0 0 6px rgba(239,68,68,0.5);
}

/* Dashboard specific filters */
.dashboard-filters {
    background: var(--card);
    border-bottom: 1px solid var(--line);
    padding: 12px 16px;
    margin-bottom: 16px;
}

.filters-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 16px;
    align-items: center;
}

@media (max-width: 768px) {
    .filters-container {
        flex-wrap: wrap;
    }
}

/* Гамбургер меню */
.hamburger-menu {
    display: none;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 101;
}

.hamburger-menu span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--fg);
    margin: 5px auto;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Мобильные стили */
@media (max-width: 768px) {
    .hamburger-menu {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 56px;
        left: -100%;
        width: 250px;
        height: calc(100vh - 56px);
        background: var(--card);
        flex-direction: column;
        padding: 20px;
        gap: 8px;
        overflow-y: auto;
        transition: left 0.3s ease;
        z-index: 100;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }
    
    body.dark .nav-menu {
        background: rgba(15,22,32,.98);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu::after {
        display: none; /* Убираем индикатор прокрутки */
    }
    
    .nav-item {
        width: 100%;
        padding: 12px 16px;
        border-radius: 8px;
    }

    /* 2026-02-26: Сессия 47 — dropdown в мобильном меню */
    .nav-dropdown {
        flex-direction: column;
        width: 100%;
    }

    .nav-dropdown-toggle {
        width: 100%;
        padding: 12px 16px;
        justify-content: space-between;
    }

    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        border-radius: 0;
        margin-top: 0;
        padding: 0 0 0 16px;
        display: none;
        background: transparent;
    }

    .nav-dropdown.open .nav-dropdown-menu {
        display: block;
    }

    /* На мобильных ховер не раскрывает — только клик */
    .nav-dropdown:hover .nav-dropdown-menu {
        opacity: 0;
        visibility: hidden;
        display: none;
    }

    .nav-dropdown.open:hover .nav-dropdown-menu {
        opacity: 1;
        visibility: visible;
        display: block;
    }

    .nav-dropdown-item {
        padding: 10px 16px;
        border-radius: 8px;
    }

    /* Оверлей для затемнения контента */
    .nav-overlay {
        display: none;
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 99;
    }
    
    .nav-overlay.active {
        display: block;
    }
}

/* 2026-01-22: User dropdown menu */
.user-dropdown {
    position: relative;
}

.user-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0,0,0,0.05);
    border: 1px solid var(--border, #e1e5ea);
    cursor: pointer;
    font-size: 18px;
    transition: all 0.2s ease;
}

body.dark .user-dropdown-toggle {
    background: rgba(255,255,255,0.05);
}

.user-dropdown-toggle:hover {
    background: rgba(0,0,0,0.1);
}

body.dark .user-dropdown-toggle:hover {
    background: rgba(255,255,255,0.1);
}

.user-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--card, #fff);
    border: 1px solid var(--border, #e1e5ea);
    border-radius: 10px;
    min-width: 160px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.15s ease;
}

.user-dropdown.active .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown-header {
    padding: 12px 16px;
    font-weight: 600;
    border-bottom: 1px solid var(--border, #e1e5ea);
    color: var(--fg);
}

.user-dropdown-item {
    display: block;
    padding: 10px 16px;
    color: var(--fg);
    text-decoration: none;
    transition: background 0.2s;
}

.user-dropdown-item:hover {
    background: rgba(0,0,0,0.05);
}

body.dark .user-dropdown-item:hover {
    background: rgba(255,255,255,0.05);
}

/* Стрелка dropdown */
.user-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 14px;
    width: 12px;
    height: 12px;
    background: var(--card, #fff);
    border-left: 1px solid var(--border, #e1e5ea);
    border-top: 1px solid var(--border, #e1e5ea);
    transform: rotate(45deg);
}

/* 2026-01-22: Мобильная адаптация user dropdown */
@media (max-width: 768px) {
    .user-dropdown-toggle {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }

    .user-dropdown-menu {
        /* Фиксированная позиция справа, чтобы не выходить за экран */
        position: fixed;
        top: 52px;
        right: 8px;
        left: auto;
        min-width: 140px;
        max-width: calc(100vw - 16px);
    }

    .user-dropdown-menu::before {
        /* Скрываем стрелку на мобильных */
        display: none;
    }

    .user-dropdown-header {
        padding: 10px 14px;
        font-size: 14px;
    }

    .user-dropdown-item {
        padding: 12px 14px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .user-dropdown-toggle {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }
}

/* 2026-02-05: Индикатор режима торговли (DEMO/LIVE) */
.nav-trading-mode {
    font-size: 16px;
    cursor: help;
    position: relative;
    transition: filter 0.3s ease;
}

/* DEMO режим - серая ракета */
.nav-trading-mode.demo {
    filter: grayscale(100%);
    opacity: 0.5;
}

/* LIVE режим - цветная ракета */
.nav-trading-mode.live {
    filter: none;
    opacity: 1;
}

/* Tooltip для режима торговли */
.nav-trading-mode .trading-mode-tooltip {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--card, #fff);
    border: 1px solid var(--border, #e1e5ea);
    border-radius: 8px;
    padding: 8px 12px;
    min-width: 120px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all 0.15s ease;
    font-size: 13px;
    text-align: center;
    white-space: nowrap;
}

.nav-trading-mode:hover .trading-mode-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Стрелка tooltip */
.nav-trading-mode .trading-mode-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 12px;
    width: 10px;
    height: 10px;
    background: var(--card, #fff);
    border-left: 1px solid var(--border, #e1e5ea);
    border-top: 1px solid var(--border, #e1e5ea);
    transform: rotate(45deg);
}

/* Мобильная адаптация */
@media (max-width: 768px) {
    .nav-trading-mode {
        font-size: 14px;
    }

    .nav-trading-mode .trading-mode-tooltip {
        position: fixed;
        top: 52px;
        right: 8px;
        min-width: 100px;
    }

    .nav-trading-mode .trading-mode-tooltip::before {
        display: none;
    }
}

/* ========================================================
   2026-02-26: Сессия 47 — Карточки ML-профилей на главной
   ======================================================== */

.ml-profiles-section {
    padding: 16px 16px 0;
    max-width: 1200px;
    margin: 0 auto;
}

/* 2026-02-26: Сессия 47 — заголовок секции с переключателем периода */
.ml-profiles-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

.ml-profiles-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    color: var(--fg);
}

.ml-profiles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.ml-profiles-loading,
.ml-profiles-error,
.ml-profiles-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 24px;
    color: var(--muted);
    font-size: 14px;
}

.ml-profiles-error {
    color: var(--danger, #ef4444);
}

.ml-profile-card {
    display: block;
    text-decoration: none;
    color: var(--fg);
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 16px 20px;
    transition: all 0.2s ease;
    border-top: 3px solid var(--accent, #6b7280);
}

.ml-profile-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transform: translateY(-2px);
    border-color: var(--accent, #6b7280);
}

body.dark .ml-profile-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.ml-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.ml-card-strategy {
    font-size: 16px;
    font-weight: 600;
    color: var(--accent, #6b7280);
}

.ml-card-id {
    font-size: 12px;
    color: var(--muted);
    font-family: monospace;
}

.ml-card-metrics {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ml-card-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.ml-metric {
    font-size: 13px;
    color: var(--muted);
    white-space: nowrap;
}

.ml-metric strong {
    color: var(--fg);
    font-weight: 600;
}

.ml-metric strong.positive {
    color: var(--success, #10b981);
}

.ml-metric strong.negative {
    color: var(--danger, #ef4444);
}

.ml-metric strong.tag-ok {
    color: var(--success, #10b981);
}

.ml-metric strong.tag-pilot {
    color: var(--blue, #3b82f6);
}

.ml-card-footer {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
    text-align: right;
}

.ml-card-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--accent, #3b82f6);
}

.ml-profile-card:hover .ml-card-link {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .ml-profiles-grid {
        grid-template-columns: 1fr;
    }

    .ml-profiles-section {
        padding: 12px 12px 0;
    }

    .ml-card-row {
        gap: 10px;
    }

    .ml-metric {
        font-size: 12px;
    }
}

/* ========================================================
   2026-02-27: Сессия 57B — расширенные секции ML карточек
   ======================================================== */

/* Карточка теперь <div>, добавляем cursor для кликабельности */
.ml-profile-card {
    cursor: pointer;
}

/* Секция внутри карточки (Signals / Retrains / Logs / Hardware) */
.ml-card-section {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.ml-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.ml-section-body {
    font-size: 13px;
}

/* Select переключатель периода внутри карточки */
.ml-period-select {
    font-size: 11px;
    color: var(--muted);
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 2px 4px;
    cursor: pointer;
}

/* Hardware: сетка 4 колонки */
.ml-hw-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px 8px;
    margin-bottom: 4px;
}

.ml-hw-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.ml-hw-label {
    font-size: 11px;
    color: var(--muted);
}

.ml-hw-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--fg);
}

.ml-hw-footer {
    font-size: 12px;
    color: var(--muted);
    margin-top: 4px;
}

/* Последнее сообщение об ошибке в секции Logs */
.ml-log-last {
    font-size: 11px;
    color: var(--muted);
    font-family: monospace;
    margin-top: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Текст ошибки при неудачном fetch */
.ml-section-error {
    font-size: 12px;
    color: var(--danger, #ef4444);
}

/* Цветовые индикаторы для значений */
.status-green { color: var(--success, #10b981); }
.status-yellow { color: var(--warning, #f59e0b); }
.status-red { color: var(--danger, #ef4444); }

@media (max-width: 768px) {
    .ml-hw-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================================
   2026-02-26: Сессия 48 — ML-контекст (уровень 2)
   ======================================================== */

/* Шапка ML-контекста: кнопка "← Dashboard" + название профиля */
.ml-context-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 16px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    flex-wrap: wrap;
}

.ml-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--muted);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.ml-back-btn:hover {
    background: rgba(0,0,0,0.05);
    color: var(--fg);
}

body.dark .ml-back-btn:hover {
    background: rgba(255,255,255,0.05);
}

/* Разделитель между кнопкой и названием */
.ml-context-header::before {
    display: none; /* резерв для разделителя */
}

.ml-context-title {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* Badge стратегии: WR (синий) / PNL (зелёный) */
.ml-strategy-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.ml-strategy-badge.ml-strategy-wr {
    background: rgba(59,130,246,0.12);
    color: #3b82f6;
    border: 1px solid rgba(59,130,246,0.25);
}

.ml-strategy-badge.ml-strategy-pnl {
    background: rgba(16,185,129,0.12);
    color: #10b981;
    border: 1px solid rgba(16,185,129,0.25);
}

body.dark .ml-strategy-badge.ml-strategy-wr {
    background: rgba(59,130,246,0.18);
}

body.dark .ml-strategy-badge.ml-strategy-pnl {
    background: rgba(16,185,129,0.18);
}

.ml-profile-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--fg);
}

.ml-profile-id {
    font-size: 12px;
    color: var(--muted);
    font-family: monospace;
}

/* Вкладки уровня 2 */
.ml-tabs {
    display: flex;
    gap: 2px;
    padding: 0 16px;
    background: var(--card);
    border-bottom: 1px solid var(--line);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.ml-tabs::-webkit-scrollbar {
    display: none;
}

.ml-tab {
    display: inline-block;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: all 0.15s ease;
    margin-bottom: -1px; /* перекрываем border-bottom родителя */
}

.ml-tab:hover {
    color: var(--fg);
    background: rgba(0,0,0,0.04);
}

body.dark .ml-tab:hover {
    background: rgba(255,255,255,0.04);
}

.ml-tab.active {
    color: #3b82f6;
    border-bottom-color: #3b82f6;
    font-weight: 600;
}

@media (max-width: 768px) {
    .ml-context-header {
        padding: 8px 12px;
        gap: 10px;
    }

    .ml-profile-name {
        font-size: 14px;
    }

    .ml-tabs {
        padding: 0 12px;
    }

    .ml-tab {
        padding: 8px 10px;
        font-size: 12px;
    }
}